1994250

Information

• Patent Grant
• 1994250

• References
• Source

• Patent Number

  1,994,250

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1935
  90 years ago

• CPC

  • A44C17/043 - Setting-tools
  • Y10T29/23 - Gem and jewel setting
  • Y10T83/4496 - Stored energy means for moving work or tool, loaded by tool or work

• US Classifications

  • 227 - Elongated-member-driving apparatus
  • 029 - Metal working
  • 083 - Cutting
  • 221 - Article dispensing